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Full Discussion: Help with Fixed with data
Top Forums UNIX for Dummies Questions & Answers Help with Fixed with data Post 302606596 by akshay01987 on Monday 12th of March 2012 07:21:11 AM
Old 03-12-2012
Help with Fixed width data

Hi


I have a data with varying length i need to convert it to data of fixed length 1000 by appending blank spaces. This has to be done only for specific records i tried with awk but it not happening.

Pls suggest me some advices
Code:
 awk '/^500/ {$0=sprintf("%s%t" w-length "s", $0,x)}1' w=999 /test.

but this is not yielding desired output

Last edited by vbe; 03-28-2012 at 10:00 AM..
 

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IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME
igawk - gawk with include files SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ... igawk [ all gawk options ] [ -- ] program-text file ... DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1). AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like @include getopt.awk in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path. OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports. EXAMPLES
cat << EOF > test.awk @include getopt.awk BEGIN { while (getopt(ARGC, ARGV, "am:q") != -1) ... } EOF igawk -f test.awk SEE ALSO
gawk(1) Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995. AUTHOR
Arnold Robbins (arnold@skeeve.com). Free Software Foundation Nov 3 1999 IGAWK(1)
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